Romance novels in which agents were reborn on campus and then chose to be soldiers generally included the following plots: [1. Rebirth background: The agent died in an accident during a mission and was reborn in an ordinary university campus.] 2. Join the army plot: After the agent was reborn, he decided to become a soldier. Through hard work and talent, he became an excellent soldier in the army and was appreciated and reused by his superiors. Love Plot: In the army, the agent met a girl who was also a soldier. The two fell in love with each other, but due to the difference in status and status, their love experienced many tests and challenges. 4. Struggle Plot: In the army, agents need to put in more effort and sweat to achieve their career and love goals. He/she needs to overcome all kinds of difficulties and challenges, grow and improve, and finally realize their dreams and love. 5. Ending Plot: The agent spent his good time in the army and finally gained the appreciation and reuse of his superior, becoming an excellent soldier. His love for the girl also came to fruition and they spent the rest of their lives together.